Scott McDonald
Former Celtic striker on BBC Sportsound

Celtic are controlling possession once again and look to have recovered their composure after the equaliser.

James Forrest's cross from the bye-line picks up Mikey Johnston unmarked 12 yards from goal, but the young forward's header is straight at goalkeeper Ivan Kardum.

Celtic go close to restoring the lead as Callum McGregor finds James Forrest with a cut-back from the bye-line.

The Scotland winger's low first-time drive looks to be heading for the corner of the net, but Croat goalkeeper Ivan Kardum reaches out a long arm to turn it wide.

Chris McLaughlin
BBC Sport Scotland in Marijampole

Celtic had been cruising, but once again it’s a goal conceded with fingers being pointed at the centre of defence. Another avoidable goal slips in.

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

You would imagine Celtic were the home team looking at the balance of play.

Not even conceding that early goal has shaken Suduva out of what looks likely to be a rearguard operation while looking to threaten on the break.

Scott McDonald
Former Celtic striker on BBC Sportsound

Chris McLaughlin
BBC Sport Scotland in Marijampole

A week is a long time in football. From the Olympic Stadium in Athens and the lure of Champions League football, to the little Arvi Stadium in southern Lithuania and Europa League qualifying. Celtic have not had long to feel sorry for themselves ahead of this match against the Lithuanian champions. The home side fancy their chances. Anything other than progression is unthinkable for the visitors. It’s warm, sunny and not very noisy here in Marijampole at kick-off.

Image source, SNS

The teams are on the pitch, with Celtic in a blinding luminous green strip...

Celtic manager Brendan Rodgers says 19-year-old Mikey Johnston can surprise Suduva tonight with his "pace and skill".

"Mikey has got better and better as the pre-season has gone on and there is a surprise element in that the opponents won't know so much about him," Rodgers tells BBC Scotland.

"He may not last the whole game, but with his pace and skill, he can create something for you. As a team, we need that. He can do very well for us.

"Our focus and concentration is important. If we do that, we know we have the quality.

"The Europa League is still a great competition and we want to go as far as we possibly can."

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Suduva have come a long way since Celtic, with Henrik Larsson scoring a hat-trick, thrashed the Lithuanians 8-1 at Celtic Park in the Uefa Cup in 1982 before the Scots also won 2-0 away from home.

The reigning champions lead the Lithuanian First Division by five points from Zalgiris Vilnius after 20 games.

They have only lost two of their last 10 home games and one of them came in the second leg of their Champions League's second qualifying round tie against Red Star Belgrade.

Having been beaten 3-0 in Serbia, Suduva also lost 2-0 on their own patch.

Red Star have, though, shown their quality, subsequently defeated Spartak Trnava, face Red Bull Salzburg in the play-off round and sit 0-0 as they travel to Austria for next week's second leg.

Indeed, Suduva had earlier provided a bit of a surprise, knocking APOEL Nicosia out in the first qualifying round.

Sudova coach Vladimir Cheburin says his side are determined to go one better than last season - when they lost to Ludogorets Razgrad of Bulgaria.

"This is a big responsibility for the club and players," he said.

"Like last year, people will again say we have no chance - and we know the quality of opponents we face.

"Glasgow Celtic are a good, balanced, fast, powerful team. They quickly move from defence to attack. They are a top club.

"But we have self-belief and we will hope to put on a good performance, delight the fans and achieve a positive result."

Scott McDonald
Former Celtic striker on BBC Sportsound

Suduva this week signed Croat striker Sandro Gotala from Belarussian Premier League club Dinamo Brest, with the 26-year-old scoring as his side beat Borisov BATE in both last season's domestic cup final and the Super Cup.

He arrived too early to feature in the first leg, but he should be available for the return game in Glasgow.

Celtic's preparations have again been overshadowed by the continuing uncertainty over Dedryck Boyata's future with the Scottish champions.

The centre-half has yet to return to action since being given time to recover from helping Belgium to the World Cup semi-finals, since when Celtic rejected a transfer bid from Fulham for his services.

But he missed last week's Champions League qualifying defeat by AEK Athens in controversial circumstances - claiming he was not 100% recovered from injury but with manager Brendan Rodgers insisting he was fit.

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This time, Rodgers has indicated that Boyata is still struggling with a back issue - and Celtic have meanwhile failed in a transfer bid of their own for Aberdeen centre-half Scott McKenna as a possible replacement.

Boyata's absence, along with record summer signing Odsonne Edouard, certainly contributed to the defeat in Greece - and the French striker is also missing again tonight.

Tom English
BBC Scotland's chief sports writer

Teenage forward Mikey Johnson makes his first European start for Celtic, who make six changes elsewhere from the side that won 3-1 at Partick Thistle in the League Cup.

Craig Gordon takes over from Scott Bain in goal, Jozo Simunovic comes in at centre-back for the injured Jack Hendry, while Kieran Tierney returns at left-back for Emilio Izaguirre.

But Cristian Gamboa retains his place at right-back, with Mikael Lustig on the bench.

Callum McGregor comes into midfield for Tom Rogic, James Forrest takes over from Scott Sinclair and Moussa Dembele replaces Leigh Griffiths up front, with Odsonne Edouard still not ready to return.

Bain, Izaguirre, Rogic, Sinclair and Griffiths are all among the substitutes.

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Suduva: Kardum, Svrljuga, Gajduchik, Jankauskas, Leimonas, Slavickas, Finkler, Cadjenovic, Verbickas, Cicilia, Vezevicius.

Substitutes: Aleksandrov-Ridley, Cinikas, Kasparavicius, Zivanovic, Matulevicius, Acevedo, Offenbacher.

Celtic: Gordon, Gamboa, Simunovic, Ajer, Tierney, Brown, Ntcham, Forrest, McGregor, Johnston, Dembele.

Substitutes: Bain, Izaguirre, Lustig, Kouassi, Griffiths, Rogic, Sinclair.

Referee: Ivan Bebek (Croatia)